| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request | |
|
76 pcs
|
76 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LMZ22003TZE/NOPB is a 3A SIMPLE SWITCHER power module, specifically a non-isolated Point-of-Load (PoL) DC/DC converter. It integrates a shielded inductor and power MOSFETs to simplify PCB layout and reduce external component count to just five.
This module operates from a 6V to 20V input voltage range and provides a regulated output voltage adjustable from 0.8V to 6V. It delivers up to 3A of output current with a typical efficiency of 92%. The switching frequency is programmable from 650kHz to 950kHz and can be synchronized to an external clock.
The device features current mode control for fast transient response, making it suitable for powering FPGAs and ASICs. Protection features include overcurrent protection, input UVLO, and output short circuit protection. It also offers flexible start-up sequencing with external soft-start, tracking, and a precision enable pin.
Housed in a surface-mount TO-PMOD-7 package, the module measures 10.2mm x 9.9mm x 4.6mm. It uses the PCB as a heat sink and requires no airflow, simplifying thermal management. The operating junction temperature range is -40°C to 125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $14.54 | $14.54 |
| 10+ | $14.30 | $14.30 |
| 25+ | $13.77 | $13.77 |
| 100+ | $13.39 | $13.39 |
| 250+ | $12.90 | $12.90 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 6V to 20V.
It provides an adjustable output voltage from 0.8V to 6V and a maximum output current of 3A.
It is housed in a surface mount TO-PMOD-7 package.
The junction temperature range is -40°C to 125°C.
Yes, it is listed as RoHS3 Compliant.
The typical efficiency is 92%.
It includes overcurrent protection, input UVLO, and output short circuit protection.